Not to be dramatic, but there is a special place in hell reserved for bed hogs. Sleeping in a queen-sized bed doesn't make you the queen of the bed, and if you have an SO spending the night, then they deserve their fair share of the blankets. IMO, a comforter is a requirement for a good night's sleep, whether it's the dead of winter or the middle of August. And while some people are willing to share the love, others don't really care whether you spend the night shivering. For the zodiac signs who steal the covers in bed, their comfort is imperative, and their partner's comfort isn't really their problem.
To be fair, people usually don't monopolize the covers out of spite. Not everyone learned the rules of sharing in nursery school, and as a result, bed hogs won't hesitate to spend the night swaddled in a blanket burrito. As hard as it is to believe, some people may not even realize they've allocated 90% of the blankets to themselves. While a Cancer would rather sleep on their kitchen floor than deny their love half of the duvet, you should probably BYOB (bring your own blanket) if you share a bed with one of these signs.